Efficiency of hydraulic pressure work of cutting is improved hydraulic system
The utility model discloses an efficiency of hydraulic pressure work of cutting is improved hydraulic system, its characterized in that: it includes the main pump, the main pump inlet port links to each other with the oil tank, the main pump links to each other with the main valve, the main valve li...
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| creator | LIN GAO LI MINGBEI TAN LYU |
| description | The utility model discloses an efficiency of hydraulic pressure work of cutting is improved hydraulic system, its characterized in that: it includes the main pump, the main pump inlet port links to each other with the oil tank, the main pump links to each other with the main valve, the main valve links to each other with valve unit, the valve unit while is linked together with the hydro -cylinder was cut to hydraulic pressure have pole chamber and no pole chamber. This hydraulic system can keep hydraulic pressure to cut off mouthful size greatly in order to be suitable for the different advantages of disassembling the operating mode, reducing work efficiency was cut to the hydro -cylinder banking to hydraulic pressure influence moreover.
本实用新型公开了种提高液压剪工作效率的液压系统，其特征在于：它包括主泵，所述主泵吸油口与油箱相连，所述主泵与主阀相连，所述主阀与控制阀组相连，所述控制阀组同时与液压剪油缸的有杆腔和无杆腔相连通。此液压系统能够保持液压剪开口尺寸大以适用不同的拆解工况的优点，而且减少油缸空行程对液压剪工作效率的影响。 |
| format | Patent |
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本实用新型公开了种提高液压剪工作效率的液压系统，其特征在于：它包括主泵，所述主泵吸油口与油箱相连，所述主泵与主阀相连，所述主阀与控制阀组相连，所述控制阀组同时与液压剪油缸的有杆腔和无杆腔相连通。此液压系统能够保持液压剪开口尺寸大以适用不同的拆解工况的优点，而且减少油缸空行程对液压剪工作效率的影响。</description><language>chi ; eng</language><subject>BLASTING ; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ; FLUID-PRESSURE ACTUATORS ; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS ; HEATING ; HYDRAULICS OR PNEUMATICS IN GENERAL ; LIGHTING ; MECHANICAL ENGINEERING ; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL ; WEAPONS</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161130&DB=EPODOC&CC=CN&NR=205744649U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76304</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161130&DB=EPODOC&CC=CN&NR=205744649U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIN GAO</creatorcontrib><creatorcontrib>LI MINGBEI</creatorcontrib><creatorcontrib>TAN LYU</creatorcontrib><title>Efficiency of hydraulic pressure work of cutting is improved hydraulic system</title><description>The utility model discloses an efficiency of hydraulic pressure work of cutting is improved hydraulic system, its characterized in that: it includes the main pump, the main pump inlet port links to each other with the oil tank, the main pump links to each other with the main valve, the main valve links to each other with valve unit, the valve unit while is linked together with the hydro -cylinder was cut to hydraulic pressure have pole chamber and no pole chamber. This hydraulic system can keep hydraulic pressure to cut off mouthful size greatly in order to be suitable for the different advantages of disassembling the operating mode, reducing work efficiency was cut to the hydro -cylinder banking to hydraulic pressure influence moreover.
本实用新型公开了种提高液压剪工作效率的液压系统，其特征在于：它包括主泵，所述主泵吸油口与油箱相连，所述主泵与主阀相连，所述主阀与控制阀组相连，所述控制阀组同时与液压剪油缸的有杆腔和无杆腔相连通。此液压系统能够保持液压剪开口尺寸大以适用不同的拆解工况的优点，而且减少油缸空行程对液压剪工作效率的影响。</description><subject>BLASTING</subject><subject>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</subject><subject>FLUID-PRESSURE ACTUATORS</subject><subject>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</subject><subject>HEATING</subject><subject>HYDRAULICS OR PNEUMATICS IN GENERAL</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPB1TUvLTM5MzUuuVMhPU8ioTClKLM3JTFYoKEotLi4tSlUozy_KBkkll5aUZOalK2QWK2TmFhTll6WmICkvriwuSc3lYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GBqbmJiZmJpahocZEKQIAjmk3pA</recordid><startdate>20161130</startdate><enddate>20161130</enddate><creator>LIN GAO</creator><creator>LI MINGBEI</creator><creator>TAN LYU</creator><scope>EVB</scope></search><sort><creationdate>20161130</creationdate><title>Efficiency of hydraulic pressure work of cutting is improved hydraulic system</title><author>LIN GAO ; LI MINGBEI ; TAN LYU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN205744649UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2016</creationdate><topic>BLASTING</topic><topic>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</topic><topic>FLUID-PRESSURE ACTUATORS</topic><topic>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</topic><topic>HEATING</topic><topic>HYDRAULICS OR PNEUMATICS IN GENERAL</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIN GAO</creatorcontrib><creatorcontrib>LI MINGBEI</creatorcontrib><creatorcontrib>TAN LYU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIN GAO</au><au>LI MINGBEI</au><au>TAN LYU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Efficiency of hydraulic pressure work of cutting is improved hydraulic system</title><date>2016-11-30</date><risdate>2016</risdate><abstract>The utility model discloses an efficiency of hydraulic pressure work of cutting is improved hydraulic system, its characterized in that: it includes the main pump, the main pump inlet port links to each other with the oil tank, the main pump links to each other with the main valve, the main valve links to each other with valve unit, the valve unit while is linked together with the hydro -cylinder was cut to hydraulic pressure have pole chamber and no pole chamber. This hydraulic system can keep hydraulic pressure to cut off mouthful size greatly in order to be suitable for the different advantages of disassembling the operating mode, reducing work efficiency was cut to the hydro -cylinder banking to hydraulic pressure influence moreover.
本实用新型公开了种提高液压剪工作效率的液压系统，其特征在于：它包括主泵，所述主泵吸油口与油箱相连，所述主泵与主阀相连，所述主阀与控制阀组相连，所述控制阀组同时与液压剪油缸的有杆腔和无杆腔相连通。此液压系统能够保持液压剪开口尺寸大以适用不同的拆解工况的优点，而且减少油缸空行程对液压剪工作效率的影响。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS |
| title | Efficiency of hydraulic pressure work of cutting is improved hydraulic system |
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